Inventor

SCHIEFER MARTIN

AT9 patents

⚠️ This page may combine multiple inventors who share the name “SCHIEFER MARTIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SIEMENS AG

3 patents

US7016647B2Mar 21, 2006

Method and system for data communication between a read/write device and a mobile memory device based on transfer-time measurement

SIEMENS AG20 citations88

US10217044B2Feb 26, 2019

Transponder and method for tuning the radio transponder

SIEMENS AG1 citations55

US6944240B2Sep 13, 2005

Method and circuit for transmitting a data-modulated high-frequency data signal from a transmitter to a receiver having a simplified receiver architecture

SIEMENS AG0 citations48

SIEMENS AG OESTERREICH

3 patents

US5731762AMar 24, 1998

Data medium for identifying objects, scanning device for interrogation of the data medium and process for controlling the data medium

SIEMENS AG OESTERREICH16 citations68

US12442887B2Oct 14, 2025

Method and system for radio transmission of data related to a production installation

SIEMENS AG OESTERREICH0 citations60

US11335997B2May 17, 2022

Conductively coated window pane for rail vehicles

SIEMENS AG OESTERREICH0 citations51

HORST DIETER

1 patent

US9904823B2Feb 27, 2018

Antenna for a read/write unit for radio frequency identification (RFID) arrangements, and read/write unit for operation with an external antenna

HORST DIETER1 citations40

Siemens Mobility GmbH

1 patent

US11217103B2Jan 4, 2022

Method and system for localizing a movable object

Siemens Mobility GmbH0 citations38

ALBERT OLAF

1 patent

US8102303B2Jan 24, 2012

Method for distance measurement and data transmission in a continuous wave radar system

ALBERT OLAF0 citations24